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Convert between decimal, binary, octal, and hexadecimal.
Convert numbers between decimal, binary, octal, and hexadecimal bases instantly. Enter any number in any base and see all four representations simultaneously.
Convert numbers between decimal, binary, octal, and hexadecimal bases instantly using this free online tool.
Access the Number Base Converter tool
Navigate to the Number Base Converter page to start your conversion process.
Select your input number base
Identify whether your source number is in decimal, binary, octal, or hexadecimal format.
Enter the number to convert
Type or paste your value into the corresponding input field for the selected base.
Review the calculated results
The tool automatically generates and displays the equivalent values in all four number systems simultaneously.
Copy the converted output
Select and copy the specific base representation you need for your project or calculation.
Estimated time: PT1M
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